package com.shenjun.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.shenjun.pojo.User;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;

@Mapper
public interface UserMapper extends BaseMapper<User>  {
    
    User findById(@Param("id") Long id);
}